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<a class="jxr_linenumber" name="1" href="#1">1</a>   <strong class="jxr_keyword">package</strong> com.katesoft.scale4j.web.jpa;
<a class="jxr_linenumber" name="2" href="#2">2</a>   
<a class="jxr_linenumber" name="3" href="#3">3</a>   <strong class="jxr_keyword">import</strong> com.katesoft.scale4j.web.LocalPersistentIntegrationTest;
<a class="jxr_linenumber" name="4" href="#4">4</a>   <strong class="jxr_keyword">import</strong> com.katesoft.scale4j.web.model.Role;
<a class="jxr_linenumber" name="5" href="#5">5</a>   <strong class="jxr_keyword">import</strong> com.katesoft.scale4j.web.model.Role_;
<a class="jxr_linenumber" name="6" href="#6">6</a>   <strong class="jxr_keyword">import</strong> com.katesoft.scale4j.web.model.User;
<a class="jxr_linenumber" name="7" href="#7">7</a>   <strong class="jxr_keyword">import</strong> com.katesoft.scale4j.web.model.User_;
<a class="jxr_linenumber" name="8" href="#8">8</a>   <strong class="jxr_keyword">import</strong> com.katesoft.scale4j.web.model.embedded.Account_;
<a class="jxr_linenumber" name="9" href="#9">9</a>   <strong class="jxr_keyword">import</strong> com.katesoft.scale4j.web.model.embedded.Person_;
<a class="jxr_linenumber" name="10" href="#10">10</a>  <strong class="jxr_keyword">import</strong> com.katesoft.scale4j.web.services.UserRoleBehaviourTest;
<a class="jxr_linenumber" name="11" href="#11">11</a>  <strong class="jxr_keyword">import</strong> org.hamcrest.Matchers;
<a class="jxr_linenumber" name="12" href="#12">12</a>  <strong class="jxr_keyword">import</strong> org.junit.Test;
<a class="jxr_linenumber" name="13" href="#13">13</a>  <strong class="jxr_keyword">import</strong> org.springframework.orm.jpa.JpaCallback;
<a class="jxr_linenumber" name="14" href="#14">14</a>  
<a class="jxr_linenumber" name="15" href="#15">15</a>  <strong class="jxr_keyword">import</strong> javax.persistence.EntityManager;
<a class="jxr_linenumber" name="16" href="#16">16</a>  <strong class="jxr_keyword">import</strong> javax.persistence.PersistenceException;
<a class="jxr_linenumber" name="17" href="#17">17</a>  <strong class="jxr_keyword">import</strong> javax.persistence.criteria.CriteriaBuilder;
<a class="jxr_linenumber" name="18" href="#18">18</a>  <strong class="jxr_keyword">import</strong> javax.persistence.criteria.CriteriaQuery;
<a class="jxr_linenumber" name="19" href="#19">19</a>  <strong class="jxr_keyword">import</strong> javax.persistence.criteria.Predicate;
<a class="jxr_linenumber" name="20" href="#20">20</a>  <strong class="jxr_keyword">import</strong> javax.persistence.criteria.Root;
<a class="jxr_linenumber" name="21" href="#21">21</a>  <strong class="jxr_keyword">import</strong> javax.persistence.criteria.SetJoin;
<a class="jxr_linenumber" name="22" href="#22">22</a>  <strong class="jxr_keyword">import</strong> java.util.Iterator;
<a class="jxr_linenumber" name="23" href="#23">23</a>  <strong class="jxr_keyword">import</strong> java.util.LinkedList;
<a class="jxr_linenumber" name="24" href="#24">24</a>  <strong class="jxr_keyword">import</strong> java.util.List;
<a class="jxr_linenumber" name="25" href="#25">25</a>  
<a class="jxr_linenumber" name="26" href="#26">26</a>  <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.hamcrest.MatcherAssert.assertThat;
<a class="jxr_linenumber" name="27" href="#27">27</a>  <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.hamcrest.Matchers.is;
<a class="jxr_linenumber" name="28" href="#28">28</a>  
<a class="jxr_linenumber" name="29" href="#29">29</a>  <em class="jxr_javadoccomment">/**</em><em class="jxr_javadoccomment"> @author kate2007 */</em>
<a class="jxr_linenumber" name="30" href="#30">30</a>  <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> JPA2TypeSafeTest <strong class="jxr_keyword">extends</strong> <a href="../../../../../com/katesoft/scale4j/web/LocalPersistentIntegrationTest.html">LocalPersistentIntegrationTest</a>
<a class="jxr_linenumber" name="31" href="#31">31</a>  {
<a class="jxr_linenumber" name="32" href="#32">32</a>      @Test
<a class="jxr_linenumber" name="33" href="#33">33</a>      <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> ableToLoadEntityByUniqueIdentifierAttribute()
<a class="jxr_linenumber" name="34" href="#34">34</a>      {
<a class="jxr_linenumber" name="35" href="#35">35</a>          <strong class="jxr_keyword">final</strong> User entity = UserRoleBehaviourTest.testInstance();
<a class="jxr_linenumber" name="36" href="#36">36</a>          hibernateTemplate.save(entity);
<a class="jxr_linenumber" name="37" href="#37">37</a>          hibernateTemplate.flush();
<a class="jxr_linenumber" name="38" href="#38">38</a>          User execute = hibernateTemplate.execute(<strong class="jxr_keyword">new</strong> JpaCallback&lt;User&gt;()
<a class="jxr_linenumber" name="39" href="#39">39</a>          {
<a class="jxr_linenumber" name="40" href="#40">40</a>              @Override
<a class="jxr_linenumber" name="41" href="#41">41</a>              <strong class="jxr_keyword">public</strong> User doInJpa(EntityManager em) <strong class="jxr_keyword">throws</strong> PersistenceException
<a class="jxr_linenumber" name="42" href="#42">42</a>              {
<a class="jxr_linenumber" name="43" href="#43">43</a>                  CriteriaBuilder cb = em.getCriteriaBuilder();
<a class="jxr_linenumber" name="44" href="#44">44</a>                  CriteriaQuery&lt;User&gt; query = cb.createQuery(User.<strong class="jxr_keyword">class</strong>);
<a class="jxr_linenumber" name="45" href="#45">45</a>                  Root&lt;User&gt; root = query.from(User.<strong class="jxr_keyword">class</strong>);
<a class="jxr_linenumber" name="46" href="#46">46</a>                  query.where(cb.equal(root.get(User_.uniqueIdentifier), entity.getUniqueIdentifier()),
<a class="jxr_linenumber" name="47" href="#47">47</a>                              cb.equal(root.get(User_.guid), entity.getGlobalUniqueIdentifier()));
<a class="jxr_linenumber" name="48" href="#48">48</a>                  <strong class="jxr_keyword">return</strong> em.createQuery(query).getResultList().iterator().next();
<a class="jxr_linenumber" name="49" href="#49">49</a>              }
<a class="jxr_linenumber" name="50" href="#50">50</a>          });
<a class="jxr_linenumber" name="51" href="#51">51</a>          assertThat(execute.getUniqueIdentifier(), is(entity.getUniqueIdentifier()));
<a class="jxr_linenumber" name="52" href="#52">52</a>      }
<a class="jxr_linenumber" name="53" href="#53">53</a>  
<a class="jxr_linenumber" name="54" href="#54">54</a>      @Test
<a class="jxr_linenumber" name="55" href="#55">55</a>      <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> ableToLoadEntityByEmbeddedElements()
<a class="jxr_linenumber" name="56" href="#56">56</a>      {
<a class="jxr_linenumber" name="57" href="#57">57</a>          <strong class="jxr_keyword">final</strong> User entity = UserRoleBehaviourTest.testInstance();
<a class="jxr_linenumber" name="58" href="#58">58</a>          <em class="jxr_comment">//</em>
<a class="jxr_linenumber" name="59" href="#59">59</a>          entity.getPerson().setFistName(<span class="jxr_string">"first_name1"</span>);
<a class="jxr_linenumber" name="60" href="#60">60</a>          entity.getPerson().setSecondName(<span class="jxr_string">"second_name1"</span>);
<a class="jxr_linenumber" name="61" href="#61">61</a>          entity.getPerson().setMiddleName(<span class="jxr_string">"middle_name1"</span>);
<a class="jxr_linenumber" name="62" href="#62">62</a>          <em class="jxr_comment">//</em>
<a class="jxr_linenumber" name="63" href="#63">63</a>          entity.getAccount().setAccountExpired(false);
<a class="jxr_linenumber" name="64" href="#64">64</a>          entity.getAccount().setAccountLocked(<strong class="jxr_keyword">true</strong>);
<a class="jxr_linenumber" name="65" href="#65">65</a>          entity.getAccount().setCredentialsExpired(false);
<a class="jxr_linenumber" name="66" href="#66">66</a>          <em class="jxr_comment">//</em>
<a class="jxr_linenumber" name="67" href="#67">67</a>          hibernateTemplate.save(entity);
<a class="jxr_linenumber" name="68" href="#68">68</a>          hibernateTemplate.flush();
<a class="jxr_linenumber" name="69" href="#69">69</a>          hibernateTemplate.execute(<strong class="jxr_keyword">new</strong> JpaCallback&lt;User&gt;()
<a class="jxr_linenumber" name="70" href="#70">70</a>          {
<a class="jxr_linenumber" name="71" href="#71">71</a>              @Override
<a class="jxr_linenumber" name="72" href="#72">72</a>              <strong class="jxr_keyword">public</strong> User doInJpa(EntityManager em) <strong class="jxr_keyword">throws</strong> PersistenceException
<a class="jxr_linenumber" name="73" href="#73">73</a>              {
<a class="jxr_linenumber" name="74" href="#74">74</a>                  <strong class="jxr_keyword">final</strong> CriteriaBuilder cb = em.getCriteriaBuilder();
<a class="jxr_linenumber" name="75" href="#75">75</a>                  CriteriaQuery&lt;User&gt; query = cb.createQuery(User.<strong class="jxr_keyword">class</strong>);
<a class="jxr_linenumber" name="76" href="#76">76</a>                  <strong class="jxr_keyword">final</strong> Root&lt;User&gt; root = query.from(User.<strong class="jxr_keyword">class</strong>);
<a class="jxr_linenumber" name="77" href="#77">77</a>                  List&lt;Predicate&gt; conditions = <strong class="jxr_keyword">new</strong> LinkedList&lt;Predicate&gt;()
<a class="jxr_linenumber" name="78" href="#78">78</a>                  {
<a class="jxr_linenumber" name="79" href="#79">79</a>                      {
<a class="jxr_linenumber" name="80" href="#80">80</a>                          add(cb.equal(root.get(User_.uniqueIdentifier), entity.getUniqueIdentifier()));
<a class="jxr_linenumber" name="81" href="#81">81</a>                          add(cb.equal(root.get(User_.guid), entity.getGlobalUniqueIdentifier()));
<a class="jxr_linenumber" name="82" href="#82">82</a>                          add(cb.equal(root.get(User_.person).get(Person_.fistName), <span class="jxr_string">"first_name1"</span>));
<a class="jxr_linenumber" name="83" href="#83">83</a>                          add(cb.equal(root.get(User_.person).get(Person_.secondName), <span class="jxr_string">"second_name1"</span>));
<a class="jxr_linenumber" name="84" href="#84">84</a>                          add(cb.equal(root.get(User_.person).get(Person_.middleName), <span class="jxr_string">"middle_name1"</span>));
<a class="jxr_linenumber" name="85" href="#85">85</a>                          add(cb.equal(root.get(User_.account).get(Account_.accountExpired), false));
<a class="jxr_linenumber" name="86" href="#86">86</a>                          add(cb.equal(root.get(User_.account).get(Account_.accountLocked), <strong class="jxr_keyword">true</strong>));
<a class="jxr_linenumber" name="87" href="#87">87</a>                      }
<a class="jxr_linenumber" name="88" href="#88">88</a>                  };
<a class="jxr_linenumber" name="89" href="#89">89</a>                  query.where(conditions.toArray(<strong class="jxr_keyword">new</strong> Predicate[conditions.size()]));
<a class="jxr_linenumber" name="90" href="#90">90</a>                  User user = em.createQuery(query).getResultList().iterator().next();
<a class="jxr_linenumber" name="91" href="#91">91</a>                  assertThat(user.getUniqueIdentifier(), is(entity.getUniqueIdentifier()));
<a class="jxr_linenumber" name="92" href="#92">92</a>                  conditions.add(cb.equal(root.get(User_.account).get(Account_.credentialsExpired), <strong class="jxr_keyword">true</strong>));
<a class="jxr_linenumber" name="93" href="#93">93</a>                  query.where(conditions.toArray(<strong class="jxr_keyword">new</strong> Predicate[conditions.size()]));
<a class="jxr_linenumber" name="94" href="#94">94</a>                  assertThat(em.createQuery(query).getResultList().iterator().hasNext(), is(false));
<a class="jxr_linenumber" name="95" href="#95">95</a>                  <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">null</strong>;
<a class="jxr_linenumber" name="96" href="#96">96</a>              }
<a class="jxr_linenumber" name="97" href="#97">97</a>          });
<a class="jxr_linenumber" name="98" href="#98">98</a>      }
<a class="jxr_linenumber" name="99" href="#99">99</a>  
<a class="jxr_linenumber" name="100" href="#100">100</a>     @Test
<a class="jxr_linenumber" name="101" href="#101">101</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> ableToJoinRolesAndQueryByIdentifier()
<a class="jxr_linenumber" name="102" href="#102">102</a>     {
<a class="jxr_linenumber" name="103" href="#103">103</a>         <strong class="jxr_keyword">final</strong> User entity = UserRoleBehaviourTest.testInstance();
<a class="jxr_linenumber" name="104" href="#104">104</a>         hibernateTemplate.save(entity);
<a class="jxr_linenumber" name="105" href="#105">105</a>         Role role = <strong class="jxr_keyword">new</strong> Role();
<a class="jxr_linenumber" name="106" href="#106">106</a>         role.setRole(<span class="jxr_string">"role1"</span>);
<a class="jxr_linenumber" name="107" href="#107">107</a>         hibernateTemplate.save(role);
<a class="jxr_linenumber" name="108" href="#108">108</a>         hibernateTemplate.flush();
<a class="jxr_linenumber" name="109" href="#109">109</a>         entity.getRoles().add(role);
<a class="jxr_linenumber" name="110" href="#110">110</a>         hibernateTemplate.update(entity);
<a class="jxr_linenumber" name="111" href="#111">111</a>         hibernateTemplate.flush();
<a class="jxr_linenumber" name="112" href="#112">112</a>         hibernateTemplate.clear();
<a class="jxr_linenumber" name="113" href="#113">113</a>         User execute = hibernateTemplate.execute(<strong class="jxr_keyword">new</strong> JpaCallback&lt;User&gt;()
<a class="jxr_linenumber" name="114" href="#114">114</a>         {
<a class="jxr_linenumber" name="115" href="#115">115</a>             @Override
<a class="jxr_linenumber" name="116" href="#116">116</a>             <strong class="jxr_keyword">public</strong> User doInJpa(EntityManager em) <strong class="jxr_keyword">throws</strong> PersistenceException
<a class="jxr_linenumber" name="117" href="#117">117</a>             {
<a class="jxr_linenumber" name="118" href="#118">118</a>                 <strong class="jxr_keyword">return</strong> queryUserByIdAndRole(em, entity, <span class="jxr_string">"role1"</span>);
<a class="jxr_linenumber" name="119" href="#119">119</a>             }
<a class="jxr_linenumber" name="120" href="#120">120</a>         });
<a class="jxr_linenumber" name="121" href="#121">121</a>         assertThat(execute.getUniqueIdentifier(), is(entity.getUniqueIdentifier()));
<a class="jxr_linenumber" name="122" href="#122">122</a>         execute = hibernateTemplate.execute(<strong class="jxr_keyword">new</strong> JpaCallback&lt;User&gt;()
<a class="jxr_linenumber" name="123" href="#123">123</a>         {
<a class="jxr_linenumber" name="124" href="#124">124</a>             @Override
<a class="jxr_linenumber" name="125" href="#125">125</a>             <strong class="jxr_keyword">public</strong> User doInJpa(EntityManager em) <strong class="jxr_keyword">throws</strong> PersistenceException
<a class="jxr_linenumber" name="126" href="#126">126</a>             {
<a class="jxr_linenumber" name="127" href="#127">127</a>                 <strong class="jxr_keyword">return</strong> queryUserByIdAndRole(em, entity, <span class="jxr_string">"role2"</span>);
<a class="jxr_linenumber" name="128" href="#128">128</a>             }
<a class="jxr_linenumber" name="129" href="#129">129</a>         });
<a class="jxr_linenumber" name="130" href="#130">130</a>         assertThat(execute, is(Matchers.&lt;Object&gt;nullValue()));
<a class="jxr_linenumber" name="131" href="#131">131</a>     }
<a class="jxr_linenumber" name="132" href="#132">132</a> 
<a class="jxr_linenumber" name="133" href="#133">133</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> User queryUserByIdAndRole(EntityManager em,
<a class="jxr_linenumber" name="134" href="#134">134</a>                                             User entity,
<a class="jxr_linenumber" name="135" href="#135">135</a>                                             String role)
<a class="jxr_linenumber" name="136" href="#136">136</a>     {
<a class="jxr_linenumber" name="137" href="#137">137</a>         CriteriaBuilder cb = em.getCriteriaBuilder();
<a class="jxr_linenumber" name="138" href="#138">138</a>         CriteriaQuery&lt;User&gt; query = cb.createQuery(User.<strong class="jxr_keyword">class</strong>);
<a class="jxr_linenumber" name="139" href="#139">139</a>         Root&lt;User&gt; root = query.from(User.<strong class="jxr_keyword">class</strong>);
<a class="jxr_linenumber" name="140" href="#140">140</a>         SetJoin&lt;User, Role&gt; rolesJoin = root.join(User_.roles);
<a class="jxr_linenumber" name="141" href="#141">141</a>         query.where(cb.equal(rolesJoin.get(Role_.role), role), cb.equal(root.get(User_.uniqueIdentifier), entity.getUniqueIdentifier()),
<a class="jxr_linenumber" name="142" href="#142">142</a>                     cb.equal(root.get(User_.guid), entity.getGlobalUniqueIdentifier()));
<a class="jxr_linenumber" name="143" href="#143">143</a>         Iterator&lt;User&gt; iterator = em.createQuery(query).getResultList().iterator();
<a class="jxr_linenumber" name="144" href="#144">144</a>         <strong class="jxr_keyword">return</strong> iterator.hasNext() ? iterator.next() : <strong class="jxr_keyword">null</strong>;
<a class="jxr_linenumber" name="145" href="#145">145</a>     }
<a class="jxr_linenumber" name="146" href="#146">146</a> }
</pre>
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